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16. Premium Solid Carbide Twist Drill for Precision Metalworking 
[Jul 11, 2026]
[Jul 11, 2026] Solid Carbide Twist Drills Model Description Twist drill is one of the integral carbide deep hole drills, mainly used for drilling processing, the main processing range φ3mm-φ12mm, the maximum depth of 40 times D. ...
17. Precision Solid Carbide Twist Drill for Industrial CNC Applications [Jul 11, 2026]
[Jul 11, 2026] Solid Carbide Twist Drills Model Description Twist drill is one of the integral carbide deep hole drills, mainly used for drilling processing, the main processing range φ3mm-φ12mm, the maximum depth of 40 times D. ...
18. High Precision Solid Carbide Twist Drill for Professional CNC Machining [Jul 11, 2026]
[Jul 11, 2026] Solid Carbide Twist Drills Model Description Twist drill is one of the integral carbide deep hole drills, mainly used for drilling processing, the main processing range φ3mm-φ12mm, the maximum depth of 40 times D. ...
19. Premium Solid Carbide Twist Drill for Precision Metalworking Applications [Jul 11, 2026]
[Jul 11, 2026] Solid Carbide Twist Drills Model Description Twist drill is one of the integral carbide deep hole drills, mainly used for drilling processing, the main processing range φ3mm-φ12mm, the maximum depth of 40 times D. ...
20. High-Speed Solid Carbide Twist Drill for Efficient Machining [Jul 11, 2026]
[Jul 11, 2026] Solid Carbide Twist Drills Model Description Twist drill is one of the integral carbide deep hole drills, mainly used for drilling processing, the main processing range φ3mm-φ12mm, the maximum depth of 40 times D. ...
21. High-Speed Solid Carbide Twist Drill with Superior Cutting Edge Design [Jul 11, 2026]
[Jul 11, 2026] Solid Carbide Twist Drills Model Description Twist drill is one of the integral carbide deep hole drills, mainly used for drilling processing, the main processing range φ3mm-φ12mm, the maximum depth of 40 times D. ...
22. Extra Long Drills Deep Hole Carbide Twist Drill for Hardened Steel [Mar 02, 2026]
[Mar 02, 2026] Product Parameters Products Detail: Extra Long Drills Deep Hole Carbide Twist Drill for Hardened Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
23. Germany Size DIN6537 3xd Tungsten Solid Carbide Twist Drills for Metal [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Detail: Germany Size DIN6537 3xD Tungsten Solid Carbide Twist Drills for Metal Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
24. Tungsten Carbide Alloy Cemented Carbide Twist Drill with Two Helix Coolant Holes for CNC Machine [Jul 20, 2026]
[Jul 20, 2026] Internal Cold drill bits for metal working cutting tool Products Description Brand Hiboo Coating AlTiN, Customized, TiAN, AlTiN/TiAlN Place of Origin Changzhou Advantage High-efficiency Product type CNC ...
Company: Changzhou Hongjian Tools Co., Ltd.
25. Hiboo Wholesale Drill Bit Carbide Tungsten Steel 2 Flutes Bit Twist Drill for Steel Material [Jul 20, 2026]
[Jul 20, 2026] Precision drill bits for metal working milling tool Super coating of carbide Drill Bits Item AlTiN TiAIN TiSiN HELICA Hardness(HV) 3500 3300 3500 3000 Thickness(μM) 2.5-3 2.5-3 3 0.5-4 Oxidation ...
Company: Changzhou Hongjian Tools Co., Ltd.
26. 3 Times Diameter Internal Cold Drill Tungsten Arbide Twist Drill Professional Steel Deep Hole Drill [Jul 20, 2026]
[Jul 20, 2026] Product Description Carbide Spot Drills Product Name Internal Cold Drill Bits Material Tungsten steel MOQ 10 Size Customized Size Customized OEM/ODM Package Standard Packing Type Twist Drill Bit Total ...
Company: Changzhou Hongjian Tools Co., Ltd.
27. HRC55 Cabide Hard Twist CNC Cutting Tool Drill for Stainless Steel [Sep 02, 2025]
[Sep 02, 2025] Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling through tough materials such as metal, concrete, and masonry. Made from tungsten carbide, ...
Company: Changzhou Lihao Tools Co., Ltd.
28. High Quality Tungsten Carbide HRC55-65 Carbide Twist Drill Straight Drill for Steel [Apr 04, 2025]
[Apr 04, 2025] Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling through tough materials such as metal, concrete, and masonry. Made from tungsten carbide, these ...
Company: Changzhou Lihao Tools Co., Ltd.
29. Factory Manufacturing Carbide Drill Bits 62mm Length Twist Drills [Jan 05, 2024]
[Jan 05, 2024] Factory manufacturing Carbide Drill Bits 62mm length twist drills Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling through tough materials ...
Company: Changzhou Lihao Tools Co., Ltd.
30. 7D High Efficiency Solid Carbide Drill Bit Twist Drill D8*72*D8*110 [Jan 05, 2024]
[Jan 05, 2024] 7D High Efficiency Solid Carbide Drill Bit Twist Drill D8*72*D8*110 Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling through tough ...
Company: Changzhou Lihao Tools Co., Ltd.
